Switching

Hello all! I am new to cisco IOS and am trying to setup some basic inter vlan routing. I am unable to ping from one vlan to the other. I just recently purchased a 3750 switch and think i'v got it all setup right. Can someone help? I have the defaul...

Hello all! I am new to cisco IOS and am trying to setup some basic inter vlan routing. I am unable to ping from one vlan to the other. I just recently purchased a 3750 switch and think i'v got it all setup right. Can someone help? I have the defaul...

For one of my assignments in school, there's a step that says "Document the interfaces in the configuration file." What does that mean? What are the commands? My Router has GI 0/0 and GI 0/1

Hi all, To debug eigrp authentication we use this:- R1#debug eigrp packets EIGRP Packets debugging is on    (UPDATE, REQUEST, QUERY, REPLY, HELLO, IPXSAP, PROBE, ACK, STUB, SIAQUERY, SIAREPLY) Questions:- 1.which particular packet type identify the ...

Hi everyone   I have a question about the switch which configuration VSS .  After configured VSS ,both switch running normally .   but ,unfortunately someoneday that the secondary switch breaddown and the configuration losed.   so in this scene When ...

Hi all, I am currently experiencing an issue with communication between VLANs with devices connected to the same L3 switch.    VLANs are configured as follows:  Vlan 5   Interface VLAN 5  IP Address 192.168.5.1 255.255.255.0  Vlan 6  Interface VLAN ...

hi, Attacker-----R1------R2 so the attacker is in the LAN, R1 is the local DNS server, R2 is public DNS Server. when we want to configure DNS spoofing: R1:ip name-server 2.2.2.2ip domain lookupip dns serverip dns spoofing 1.1.1.1 can someone plea...

Hi, A 15Mb mpls link is upgraded to 50Mb link by the service provider and the same thing was confirmed by the provider after the upgradation was done from their end. Now from the CE end router, what would be post checks/commands that can be performe...

I'd like to know if it is possible to use SFP for 1 Gbps in a WS-C2960X-24TD-L that supports SFP+ modules, and if I want to upgrade later to 10 Gbps simply I change the SFP? Thanks in advanced

Hi all We have a an MPLS connection to one of our sites, we can send large pings to any windows server,  apart from one of the hpux servers, we can send pings of size 1372 bytes to it but no more, if we try larger they fail. Would this be an issue on...

Hi All, I have a query. Can i create a switched port and a routed port in same port-channel interface ? In the scenario attached, a port-channel (PO 11) is created between ASA and Nexus. There is a load-balancer attached to Nexus. I want port-channel...

Hi everybody... I hope are you well doing  I have a printer and I want change IP from dhcp to static, but first I want to know IP address available to use ..How to make scan IP addresses don't use it for any person in my company ....  

Hi folks, I have a little design question in regards to Catalyst 650X VSS VS4O (quad supervisors) in regards to the dual active detection.I have seen that the recommendation is to use ePAgP utilizing an access switch as well as doing a separate dual ...